From c57507aff49598b9c1955dc0549c1eacae52d847 Mon Sep 17 00:00:00 2001 From: tslil clingman <> Date: Sat, 12 Oct 2019 18:39:17 -0400 Subject: [PATCH 01/13] Detect encrypted volumes using blkid instead of another partition --- resources/BuildResources/initramfs-init | 19 +++++-------------- resources/InstallResources/mmc.partmap | 3 +-- resources/InstallResources/mmc_type2.partmap | 4 +--- scripts/InstallScripts/InstallToInternal.sh | 13 ++----------- scripts/buildFilesystem.sh | 17 ++++------------- scripts/injectKernelIntoFS.sh | 6 ++---- 6 files changed, 15 insertions(+), 47 deletions(-) diff --git a/resources/BuildResources/initramfs-init b/resources/BuildResources/initramfs-init index dfd3adf..6f8461e 100644 --- a/resources/BuildResources/initramfs-init +++ b/resources/BuildResources/initramfs-init @@ -21,8 +21,7 @@ echo In PrawnOS Init #add this to start shell at desired point rescue_shell() { - [ "{$1}" != "debug" ] && echo "Something went wrong. Dropping to a shell." > /dev/tty1 - [ "{$1}" == "debug" ] && echo "Debug flag detected, entering debug shell" > /dev/tty1 + echo "Something went wrong. Dropping to a shell." > /dev/tty1 exec setsid /bin/sh -c 'exec /bin/sh /dev/tty1 2>&1' } @@ -44,7 +43,7 @@ rootpartuuid() { [ "${value}" != "" ] && echo "${value}" } -# mount the bare necesities +# mount the bare necesities mount -n -t proc proc /proc mount -n -t sysfs sysfs /sys mount -n -t devtmpfs devtmpfs /dev @@ -65,28 +64,20 @@ echo ${ROOT_DEV} > /dev/tty1 # the next boot stage CMDLINE='cat /proc/cmdline' -[ -d "/boot" ] || mkdir -p /boot -mount ${ROOT_DEV}2 /boot - -#Debugging can be facilitated by creating /boot/debug -[ -f "/boot/debug" ] && rescue_shell debug - -if [ -f "/boot/root_encryption" ] +if [ -n "$(blkid ${ROOT_DEV}2 | grep crypto_LUKS)" ] then #decrypt and mount the root filesystem echo "Opening encrypted root partition, this will take 30s..." - cryptsetup --tries 5 luksOpen ${ROOT_DEV}3 luksroot || rescue_shell debug + cryptsetup --tries 5 luksOpen ${ROOT_DEV}2 luksroot || rescue_shell mount /dev/mapper/luksroot /newroot else # mount the unencrypted root filesystem [ -d "/newroot" ] || mkdir -p /newroot - mount ${ROOT_DEV}3 /newroot + mount ${ROOT_DEV}2 /newroot fi umount /sys umount /proc - - #swith to the new rootfs exec switch_root /newroot /sbin/init ${CMDLINE} diff --git a/resources/InstallResources/mmc.partmap b/resources/InstallResources/mmc.partmap index 14fc283..28c33de 100644 --- a/resources/InstallResources/mmc.partmap +++ b/resources/InstallResources/mmc.partmap @@ -6,5 +6,4 @@ first-lba: 34 last-lba: 30785502 /dev/mmcblk2p1 : start= 20480, size= 65536, type=FE3A2A5D-4F32-41A7-B725-ACCC3285A309, uuid=89B31CDB-1147-5241-8271-C1ADBB9BBB44, name="Kernel", attrs="GUID:49,51,52,54,56" -/dev/mmcblk2p2 : start= 86016, size= 976562, name="Boot" -/dev/mmcblk2p3 : start= 1062578, size= 29722924, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" +/dev/mmcblk2p2 : start= 86016, size= 30699486, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" diff --git a/resources/InstallResources/mmc_type2.partmap b/resources/InstallResources/mmc_type2.partmap index 93cd652..683c8e2 100644 --- a/resources/InstallResources/mmc_type2.partmap +++ b/resources/InstallResources/mmc_type2.partmap @@ -1,4 +1,3 @@ - label: gpt label-id: EBA5A923-2F33-7C4E-AC9A-1555FD600D19 device: /dev/mmcblk2 @@ -7,5 +6,4 @@ first-lba: 34 last-lba: 30777310 /dev/mmcblk2p1 : start= 20480, size= 65536, type=FE3A2A5D-4F32-41A7-B725-ACCC3285A309, uuid=89B31CDB-1147-5241-8271-C1ADBB9BBB44, name="Kernel", attrs="GUID:49,51,52,54,56" -/dev/mmcblk2p2 : start= 86016, size= 976562, name="Boot" -/dev/mmcblk2p3 : start= 1062578, size= 29714732, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" \ No newline at end of file +/dev/mmcblk2p3 : start= 86016, size= 30699486, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" diff --git a/scripts/InstallScripts/InstallToInternal.sh b/scripts/InstallScripts/InstallToInternal.sh index 2690f39..dd5773e 100755 --- a/scripts/InstallScripts/InstallToInternal.sh +++ b/scripts/InstallScripts/InstallToInternal.sh @@ -36,7 +36,6 @@ then dmesg -D umount /dev/mmcblk2p1 || /bin/true umount /dev/mmcblk2p2 || /bin/true - umount /dev/mmcblk2p3 || /bin/true echo Writing partition map DISK_SZ="$(blockdev --getsz /dev/mmcblk2)" @@ -73,15 +72,9 @@ then dd if=/dev/zero of=/dev/mmcblk2p1 bs=512 count=65536 dd if="$BOOT_DEVICE"1 of=/dev/mmcblk2p1 - BOOT_DEV_NAME=mmcblk2p2 - ROOT_DEV_NAME=mmcblk2p3 + ROOT_DEV_NAME=mmcblk2p2 CRYPTO=false - #ready /boot - mkfs.ext4 -F -b 1024 /dev/$BOOT_DEV_NAME - mkdir -p /mnt/boot - mount /dev/$BOOT_DEV_NAME /mnt/boot - #Handle full disk encryption echo "Would you like to setup full disk encrytion using LUKs/DmCrypt?" select yn in "Yes" "No" @@ -96,8 +89,6 @@ then echo "Now unlock the newly created encrypted root partition so we can mount it and install the filesystem" cryptsetup luksOpen /dev/$ROOT_DEV_NAME luksroot || exit 1 ROOT_DEV_NAME=mapper/luksroot - #set the root encryption flag - touch /mnt/boot/root_encryption break ;; No,*|*,No ) @@ -120,7 +111,7 @@ then then echo "/dev/mapper/luksroot / ext4 defaults,noatime 0 1" > /mnt/mmc/etc/fstab else - echo "/dev/mmcblk2p3 / ext4 defaults,noatime 0 1" > /mnt/mmc/etc/fstab + echo "/dev/mmcblk2p2 / ext4 defaults,noatime 0 1" > /mnt/mmc/etc/fstab fi umount /dev/$ROOT_DEV_NAME echo Running fsck diff --git a/scripts/buildFilesystem.sh b/scripts/buildFilesystem.sh index dc6259f..6922048 100755 --- a/scripts/buildFilesystem.sh +++ b/scripts/buildFilesystem.sh @@ -43,7 +43,7 @@ install_resources=resources/InstallResources build_resources=resources/BuildResources #A hacky way to ensure the loops are properly unmounted and the temp files are properly deleted. -#Without this, a reboot is sometimes required to properly clean the loop devices and ensure a clean build +#Without this, a reboot is sometimes required to properly clean the loop devices and ensure a clean build cleanup() { set +e @@ -67,27 +67,18 @@ create_image() { cgpt create $1 kernel_start=8192 kernel_size=65536 - boot_size=409600 # 200 MB cgpt add -i 1 -t kernel -b $kernel_start -s $kernel_size -l Kernel -S 1 -T 5 -P 10 $1 - #create the initramfs partiton, aka /boot - boot_start=$(($kernel_start + $kernel_size)) - cgpt add -i 2 -t data -b $boot_start -s $boot_size -l Boot $1 #Now the main filesystem - root_start=$(($boot_start + $boot_size)) + root_start=$(($kernel_start + $kernel_size)) end=`cgpt show $1 | grep 'Sec GPT table' | awk '{print $1}'` root_size=$(($end - $root_start)) cgpt add -i 3 -t data -b $root_start -s $root_size -l Root $1 # $size is in 512 byte blocks while ext4 uses a block size of 1024 bytes losetup -P $2 $1 - mkfs.ext4 -F -b 1024 -m 0 ${2}p2 $(($boot_size / 2)) - mkfs.ext4 -F -b 1024 -m 0 ${2}p3 $(($root_size / 2)) + mkfs.ext4 -F -b 1024 -m 0 ${2}p2 $(($root_size / 2)) # mount the / partition - mount -o noatime ${2}p3 $5 - - # mount the /boot partiton - mkdir -p $5/boot - mount -o noatime ${2}p2 $5/boot + mount -o noatime ${2}p2 $5 } # use buster if no suite is specified diff --git a/scripts/injectKernelIntoFS.sh b/scripts/injectKernelIntoFS.sh index 2405882..e1f435a 100755 --- a/scripts/injectKernelIntoFS.sh +++ b/scripts/injectKernelIntoFS.sh @@ -33,7 +33,7 @@ outdev=/dev/loop7 build_resources=resources/BuildResources #A hacky way to ensure the loops are properly unmounted and the temp files are properly deleted. -#Without this, a reboot is sometimes required to properly clean the loop devices and ensure a clean build +#Without this, a reboot is sometimes required to properly clean the loop devices and ensure a clean build cleanup() { set +e @@ -54,9 +54,7 @@ trap cleanup INT TERM EXIT losetup -P $outdev $2 #mount the root filesystem -mount -o noatime ${outdev}p3 $outmnt -#mount the initramfs partition -# mount -o noatime ${outdev}p2 $outmnt/boot +mount -o noatime ${outdev}p2 $outmnt # put the kernel in the kernel partition, modules in /lib/modules and AR9271 # firmware in /lib/firmware From 11c545caa4a8f11435a33a4af0d33747a2ccad0f Mon Sep 17 00:00:00 2001 From: tslil clingman <> Date: Sat, 12 Oct 2019 18:49:59 -0400 Subject: [PATCH 02/13] Verify download of kernel --- .../linux-libre-signing-key.gpg | 142 ++++++++++++++++++ scripts/buildKernel.sh | 4 + 2 files changed, 146 insertions(+) create mode 100644 resources/BuildResources/linux-libre-signing-key.gpg diff --git a/resources/BuildResources/linux-libre-signing-key.gpg b/resources/BuildResources/linux-libre-signing-key.gpg new file mode 100644 index 0000000..83faab1 --- /dev/null +++ b/resources/BuildResources/linux-libre-signing-key.gpg @@ -0,0 +1,142 @@ +-----BEGIN PGP PUBLIC KEY BLOCK----- +Version: GnuPG v1.4.9 (GNU/Linux) + +mQGiBEh9qqURBACKo3J5VyGBgApcm4QddrLyoS3Sxt+aUX1CQ5t8X8Ue2tXypHOR +jzXRyKiBeAc/yIuLStyE05P0DVQTe6fXZyDIGZbw8Gc6kdzT+wtWmQHQbPLcXV3s +T/7ZDbRg2ShmSleJUNgWABLIKNk8iKGfgMKrzHiUeeLKzr6elf+hYYNMfwCgrQal 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c811e2d..7d9cd32 100755 --- a/scripts/buildKernel.sh +++ b/scripts/buildKernel.sh @@ -44,6 +44,10 @@ cd .. # build Linux-libre, with ath9k_htc [ ! -f linux-libre-$KVER-gnu.tar.lz ] && wget https://www.linux-libre.fsfla.org/pub/linux-libre/releases/$KVER-gnu/linux-libre-$KVER-gnu.tar.lz +[ ! -f linux-libre-$KVER-gnu.tar.lz ] && wget https://www.linux-libre.fsfla.org/pub/linux-libre/releases/$KVER-gnu/linux-libre-$KVER-gnu.tar.lz.sign + +gpg --import $RESOURCES/linux-libre-signing-key.gpg --verify linux-libre-$KVER-gnu.tar.lz.sign + [ ! -d linux-$KVER ] && tar --lzip -xvf linux-libre-$KVER-gnu.tar.lz && FRESH=true cd linux-$KVER make clean From c0cacb9559e62308144d98369b8fc51f9199854f Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 06:43:50 -0700 Subject: [PATCH 03/13] Fixup kernel signature verification --- scripts/buildKernel.sh | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/scripts/buildKernel.sh b/scripts/buildKernel.sh index 7d9cd32..c12cce8 100755 --- a/scripts/buildKernel.sh +++ b/scripts/buildKernel.sh @@ -44,9 +44,11 @@ cd .. # build Linux-libre, with ath9k_htc [ ! -f linux-libre-$KVER-gnu.tar.lz ] && wget https://www.linux-libre.fsfla.org/pub/linux-libre/releases/$KVER-gnu/linux-libre-$KVER-gnu.tar.lz -[ ! -f linux-libre-$KVER-gnu.tar.lz ] && wget https://www.linux-libre.fsfla.org/pub/linux-libre/releases/$KVER-gnu/linux-libre-$KVER-gnu.tar.lz.sign +[ ! -f linux-libre-$KVER-gnu.tar.lz.sign ] && wget https://www.linux-libre.fsfla.org/pub/linux-libre/releases/$KVER-gnu/linux-libre-$KVER-gnu.tar.lz.sign -gpg --import $RESOURCES/linux-libre-signing-key.gpg --verify linux-libre-$KVER-gnu.tar.lz.sign +#verify the signature +gpg --import $RESOURCES/linux-libre-signing-key.gpg +gpg --verify linux-libre-$KVER-gnu.tar.lz.sign linux-libre-$KVER-gnu.tar.lz [ ! -d linux-$KVER ] && tar --lzip -xvf linux-libre-$KVER-gnu.tar.lz && FRESH=true cd linux-$KVER From ab4678c365afab98c49a4e47db2bb86c81801db4 Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 06:51:16 -0700 Subject: [PATCH 04/13] fix rootfs partition index, allow reserved blocks --- scripts/buildFilesystem.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/scripts/buildFilesystem.sh b/scripts/buildFilesystem.sh index 6922048..4652217 100755 --- a/scripts/buildFilesystem.sh +++ b/scripts/buildFilesystem.sh @@ -72,10 +72,10 @@ create_image() { root_start=$(($kernel_start + $kernel_size)) end=`cgpt show $1 | grep 'Sec GPT table' | awk '{print $1}'` root_size=$(($end - $root_start)) - cgpt add -i 3 -t data -b $root_start -s $root_size -l Root $1 - # $size is in 512 byte blocks while ext4 uses a block size of 1024 bytes + cgpt add -i 2 -t data -b $root_start -s $root_size -l Root $1 + # $root_size is in 512 byte blocks while ext4 uses a block size of 1024 bytes losetup -P $2 $1 - mkfs.ext4 -F -b 1024 -m 0 ${2}p2 $(($root_size / 2)) + mkfs.ext4 -F -b 1024 ${2}p2 $(($root_size / 2)) # mount the / partition mount -o noatime ${2}p2 $5 From 5d455216300e072f181d2ba3e3425b75e9d7db0f Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 06:59:40 -0700 Subject: [PATCH 05/13] Wipe kernel before installing new one --- scripts/InstallScripts/UpgradeKernel.sh | 1 + scripts/buildInitramFs.sh | 4 +--- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/scripts/InstallScripts/UpgradeKernel.sh b/scripts/InstallScripts/UpgradeKernel.sh index 005576a..7afe7cd 100755 --- a/scripts/InstallScripts/UpgradeKernel.sh +++ b/scripts/InstallScripts/UpgradeKernel.sh @@ -30,6 +30,7 @@ echo if [[ $REPLY =~ ^[Yy]$ ]] then echo Writing kernel partition + dd if=/dev/zero of=/dev/mmcblk2p1 bs=1 count=65536 dd if="$BOOT_DEVICE"1 of=/dev/mmcblk2p1 echo You can now reboot fi diff --git a/scripts/buildInitramFs.sh b/scripts/buildInitramFs.sh index 8cde8fb..9dbd095 100755 --- a/scripts/buildInitramFs.sh +++ b/scripts/buildInitramFs.sh @@ -54,9 +54,7 @@ trap cleanup INT TERM EXIT losetup -P $outdev $ROOT_DIR/PrawnOS-*-c201-libre-2GB.img-BASE #mount the root filesystem -mount -o noatime ${outdev}p3 $outmnt -#mount the initramfs partition -mount -o noatime ${outdev}p2 $outmnt/boot +mount -o noatime ${outdev}p2 $outmnt #make a skeleton filesystem initramfs_src=$outmnt/InstallResources/initramfs_src From 11bde902893847943ab4cf8340de1be849c716e5 Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 07:22:01 -0700 Subject: [PATCH 06/13] Add label based initramfs debugging --- DOCUMENTATION.md | 11 ++++++----- resources/BuildResources/initramfs-init | 11 ++++++++++- 2 files changed, 16 insertions(+), 6 deletions(-) diff --git a/DOCUMENTATION.md b/DOCUMENTATION.md index 812c0f1..a1e724d 100644 --- a/DOCUMENTATION.md +++ b/DOCUMENTATION.md @@ -119,16 +119,17 @@ The initramfs is what runs initialy at boot, and allows us to enter a password a In a normal system, when dmcrypt/LUKS is setup the initramfs image is modified to enable decrypting of the root partiton -Since we have to have a static initramfs image, and can't change it without recompiling the kernel, we have to be a little crafty to support unencrypted and encrypted root partitons with the same initramfs +Since we have to have a static initramfs image, and can't change it without recompiling the kernel, we detect whether encryption is in use by checking for the tag `crypto_LUKS` on the root device at boot. -This is achieved by placing flags in the /boot partition, aka `/dev/mmcblk2p2` or `/dev/sda2`. The /boot partiton is empty on an unencrypted system. When root encryption is set up, the file `root_encryption` is created, which the initramfs init script uses to determine that it should try and decrypt the root partiton ### debugging the init script -A rescue debug shell is entered when the init script encounters a problem, or if the `debug` flag is set +A rescue debug shell is entered when the init script encounters a problem, or if a device with the partition label `RESCUESHELL` is present -You can enable the debug flag by mounting /boot and creating a file named `debug` +Label any partition on the system with `RESCUESHELL` to enter the initramfs rescue shell before mount and root_switch. -To make the system boot normally, from the debug prompt, run `rm /boot/debug` and `exit` to reboot +You can do this with `cgpt add -i 1 -l RESCUESHELL /dev/sda` for example to label the first partiton of a usb drive. + +This is the suggested method, as then debugging can be enabled/disabled by plugging in/removing the usb device. diff --git a/resources/BuildResources/initramfs-init b/resources/BuildResources/initramfs-init index 6f8461e..5680eac 100644 --- a/resources/BuildResources/initramfs-init +++ b/resources/BuildResources/initramfs-init @@ -21,6 +21,8 @@ echo In PrawnOS Init #add this to start shell at desired point rescue_shell() { + [ "{$1}" != "debug" ] && echo "Something went wrong. Dropping to a shell." > /dev/tty1 + [ "{$1}" == "debug" ] && echo "Debug flag detected, entering debug shell" > /dev/tty1 echo "Something went wrong. Dropping to a shell." > /dev/tty1 exec setsid /bin/sh -c 'exec /bin/sh /dev/tty1 2>&1' } @@ -64,6 +66,13 @@ echo ${ROOT_DEV} > /dev/tty1 # the next boot stage CMDLINE='cat /proc/cmdline' +# label any partition on the system with RESCUESHELL to enter the initramfs rescue shell before mount and root_switch. +# you can do this with "cgpt add -i 1 -l RESCUESHELL /dev/sda" for example to label the first partiton of a usb drive. +if [ -n "$(blkid | grep RESCUESHELL)" ] +then + rescue_shell debug +fi + if [ -n "$(blkid ${ROOT_DEV}2 | grep crypto_LUKS)" ] then #decrypt and mount the root filesystem @@ -79,5 +88,5 @@ fi umount /sys umount /proc -#swith to the new rootfs +#switch to the new rootfs exec switch_root /newroot /sbin/init ${CMDLINE} From 985c51e919b82a163c3c12377d1226f93263d62c Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 07:27:47 -0700 Subject: [PATCH 07/13] Added initramfs cleanup --- makefile | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/makefile b/makefile index e522834..ee549d4 100644 --- a/makefile +++ b/makefile @@ -38,7 +38,8 @@ clean: @echo " clean_kernel - which deletes the untar'd kernel folder from build" @echo " clean_ath - which deletes the untar'd ath9k driver folder from build" @echo " clean_img - which deletes the built PrawnOS image, this is ran when make image is ran" - @echo " clean_fs - which deletes the built PrawnOS base image" + @echo " clean_basefs - which deletes the built PrawnOS base image" + @echo " clean_initramfs - which deletes the built PrawnOS initramfs image that gets injected into the kernel" @echo " clean_all - which does all of the above" @echo " in most cases none of these need to be used manually as most cleanup steps are handled automatically" @@ -54,16 +55,21 @@ clean_ath: clean_img: rm -f $(OUTNAME) -.PHONY: clean_fs -clean_fs: +.PHONY: clean_basefs +clean_basefs: rm -r $(BASE) +.PHONY: clean_initramfs +clean_initramfs: + rm -r build/PrawnOS-initramfs.cpio.gz + .PHONY: clean_all clean_all: make clean_kernel make clean_ath make clean_img make clean_fs + make clean_initramfs .PHONY: kernel @@ -99,7 +105,6 @@ image: cp $(BASE) $(OUTNAME) make kernel_inject - .PHONY: live_image live_image: echo "TODO" From 1c0c1c64cd9bee24ae762ccfa51b7ef329c44c5c Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 07:33:41 -0700 Subject: [PATCH 08/13] fixup wrong partmap number for root --- resources/InstallResources/mmc_type2.partmap | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/resources/InstallResources/mmc_type2.partmap b/resources/InstallResources/mmc_type2.partmap index 683c8e2..0c53bce 100644 --- a/resources/InstallResources/mmc_type2.partmap +++ b/resources/InstallResources/mmc_type2.partmap @@ -6,4 +6,4 @@ first-lba: 34 last-lba: 30777310 /dev/mmcblk2p1 : start= 20480, size= 65536, type=FE3A2A5D-4F32-41A7-B725-ACCC3285A309, uuid=89B31CDB-1147-5241-8271-C1ADBB9BBB44, name="Kernel", attrs="GUID:49,51,52,54,56" -/dev/mmcblk2p3 : start= 86016, size= 30699486, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" +/dev/mmcblk2p2 : start= 86016, size= 30699486, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" From c9c1dce1f1d427df85bd132af2ef777224030d5b Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 07:34:25 -0700 Subject: [PATCH 09/13] Fixup size of 2nd type of mmc --- resources/InstallResources/mmc_type2.partmap | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/resources/InstallResources/mmc_type2.partmap b/resources/InstallResources/mmc_type2.partmap index 0c53bce..b3b8ae7 100644 --- a/resources/InstallResources/mmc_type2.partmap +++ b/resources/InstallResources/mmc_type2.partmap @@ -6,4 +6,4 @@ first-lba: 34 last-lba: 30777310 /dev/mmcblk2p1 : start= 20480, size= 65536, type=FE3A2A5D-4F32-41A7-B725-ACCC3285A309, uuid=89B31CDB-1147-5241-8271-C1ADBB9BBB44, name="Kernel", attrs="GUID:49,51,52,54,56" -/dev/mmcblk2p2 : start= 86016, size= 30699486, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" +/dev/mmcblk2p2 : start= 86016, size= 30691294, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=63DB8E49-63C4-984E-90A0-8AC3222C4771, name="Root" From 49c020954f76e7a70d53e2127d9a955617075570 Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 08:19:21 -0700 Subject: [PATCH 10/13] Fix block size of kernel blank-er --- scripts/InstallScripts/UpgradeKernel.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/InstallScripts/UpgradeKernel.sh b/scripts/InstallScripts/UpgradeKernel.sh index 7afe7cd..7cbbbde 100755 --- a/scripts/InstallScripts/UpgradeKernel.sh +++ b/scripts/InstallScripts/UpgradeKernel.sh @@ -30,7 +30,7 @@ echo if [[ $REPLY =~ ^[Yy]$ ]] then echo Writing kernel partition - dd if=/dev/zero of=/dev/mmcblk2p1 bs=1 count=65536 + dd if=/dev/zero of=/dev/mmcblk2p1 bs=512 count=65536 dd if="$BOOT_DEVICE"1 of=/dev/mmcblk2p1 echo You can now reboot fi From 350590e070d5a7d67aafe9bde3c501c865fb876e Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 11:46:39 -0700 Subject: [PATCH 11/13] Correct fstab in expansion --- scripts/InstallScripts/ExpandExternalInstall.sh | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/scripts/InstallScripts/ExpandExternalInstall.sh b/scripts/InstallScripts/ExpandExternalInstall.sh index dec8f16..e9e9fb5 100755 --- a/scripts/InstallScripts/ExpandExternalInstall.sh +++ b/scripts/InstallScripts/ExpandExternalInstall.sh @@ -39,12 +39,13 @@ then sgdisk -N 2 /dev/sda #Set the type to "data" sgdisk -t 2:0700 /dev/sda - #Name is "properly" - Probably not required, but looks nice + #Name it "properly" - Probably not required, but looks nice sgdisk -c 2:Root /dev/sda #Reload the partition mapping partprobe /dev/sda #Force the filesystem to fill the new partition resize2fs -f /dev/sda2 + echo "/dev/sda2 / ext4 defaults,noatime 0 1" > /etc/fstab fi if [ "$TARGET" = "SD" ] @@ -56,10 +57,11 @@ then sgdisk -N 2 /dev/mmcblk0 #Set the type to "data" sgdisk -t 2:0700 /dev/mmcblk0 - #Name is "properly" - Probably not required, but looks nice + #Name it "properly" - Probably not required, but looks nice sgdisk -c 2:Root /dev/mmcblk0 #Reload the partition mapping partprobe /dev/mmcblk0 #Force the filesystem to fill the new partition resize2fs -f /dev/mmcblk0p2 + echo "/dev/mmcblk1p2 / ext4 defaults,noatime 0 1" > /etc/fstab fi From f2267cd0fa909b0017143b7a4c077d59f3e065fd Mon Sep 17 00:00:00 2001 From: SolidHal Date: Tue, 15 Oct 2019 13:56:37 -0700 Subject: [PATCH 12/13] Fixed Install to internal boot device --- scripts/InstallScripts/InstallToInternal.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/InstallScripts/InstallToInternal.sh b/scripts/InstallScripts/InstallToInternal.sh index dd5773e..a4c4d90 100755 --- a/scripts/InstallScripts/InstallToInternal.sh +++ b/scripts/InstallScripts/InstallToInternal.sh @@ -21,7 +21,7 @@ RESOURCES=/InstallResources # Grab the boot device, which is either /dev/sda for usb or /dev/mmcblk0 for an sd card -BOOT_DEVICE=$(mount | head -n 1 | cut -d '3' -f 1) +BOOT_DEVICE=$(mount | head -n 1 | cut -d '2' -f 1) echo "--------------------------------------------------------------------------------------------------------" echo "PrawnOS Install To Internal Emmc Script" From c899575db6b61fb83d6014634b3ea02b8453714e Mon Sep 17 00:00:00 2001 From: Hal Emmerich Date: Thu, 17 Oct 2019 22:03:04 -0500 Subject: [PATCH 13/13] readme fixes --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index b0576c7..7038340 100644 --- a/README.md +++ b/README.md @@ -99,7 +99,7 @@ _This will show a bunch of scary red warnings that are a result of the emmc (int #### Setting up root partition encryption PrawnOS supports encrypting the full root partition with the use of a custom initramfs and dmcrypt/LUKS -Press "Y" at the prompt, type "YES" at the following prompt, then enter the password you would like to use and verify it +Type "Yes" at the prompt, then enter the password you would like to use and verify it You will then be prompted one more time to enter your encryption password to mount and setup the filesystem If you are curious how the initramfs, and root partition encryption work on PrawnOS check out the Initramfs and Encryption section in [DOCUMENTATION.md](DOCUMENTATION.md)